package com.example.lenovo.gj09;

import android.media.AudioManager;
import android.media.SoundPool;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;

/**
 * SoundPool播放短的声音 可以同时支持多个声音同时发生
 *
 *  1,将声音添加到声音池中
 *  2,具体的播放
 */
public class MainActivity extends AppCompatActivity {

    private SoundPool soundPool;
    private int one;
    private int two;
    private int three;
    private int four;
    private int five;
    private int six;
    private int seven;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        /**
         * 参数1：支持同时发生的最大数
         * 参数2：声音源类型
         * 参数3：音质
         */
        soundPool=new SoundPool(7, AudioManager.STREAM_MUSIC,0);

        // TODO: 2017/1/9 声音池中添加音乐
        /**
         * 参数1：上下文对象
         * 参数2：资源文件
         * 参数3：优先级
         */
        one = soundPool.load(this, R.raw.one, 1);
        two = soundPool.load(this, R.raw.two, 1);
        three = soundPool.load(this, R.raw.three, 1);
        four = soundPool.load(this, R.raw.four, 1);
        five = soundPool.load(this, R.raw.five, 1);
        six = soundPool.load(this, R.raw.six, 1);
        seven = soundPool.load(this, R.raw.seven, 1);
    }

    public void btnClick(View view) {

        switch (view.getId()) {
            case R.id.btn_1:
                soundPool.play(one,1,1,1,0,1.0f);
                break;
            case R.id.btn_2:
                soundPool.play(two,1,1,1,0,1.0f);
                break;
            case R.id.btn_3:
                soundPool.play(three,1,1,1,0,1.0f);
                break;
            case R.id.btn_4:
                soundPool.play(four,1,1,1,0,1.0f);
                break;
            case R.id.btn_5:
                soundPool.play(five,1,1,1,0,1.0f);
                break;
            case R.id.btn_6:
                soundPool.play(six,1,1,1,0,1.0f);
                break;
            case R.id.btn_7:
                soundPool.play(seven,1,1,1,0,1.0f);
                break;
        }

    }
}
